Vulnerability in Openssl
CVE-2014-5139
The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1 before 1.0.1i allows remote SSL servers to cause a denial of service (NULL pointer dereference and client application crash) via a ServerHello message that includes an SRP ciphersuite without the required negotiation of that ciphersuite with the client.
EPSS: 0.200 (97.2th percentile) — read the EPSS interpretation.
Affected products
- Openssl — versions 1.0.1, 1.0.1a, 1.0.1b
- N/a — versions n/a
Public proof-of-concept exploits
References
- cret@cert.org (vendor-advisory, x_refsource_SUSE)
- cret@cert.org (x_refsource_CONFIRM)
- cret@cert.org (x_refsource_SECUNIA, third-party-advisory)
- cret@cert.org (x_refsource_CONFIRM)
- cret@cert.org (x_refsource_SECUNIA, third-party-advisory)
- cret@cert.org (x_refsource_HP, vendor-advisory)
- cret@cert.org (x_refsource_SECUNIA, third-party-advisory)
- cret@cert.org (x_refsource_CONFIRM, Vendor Advisory)
- cret@cert.org (x_refsource_SECUNIA, third-party-advisory)
- cret@cert.org (x_refsource_HP, vendor-advisory)
Frequently asked questions
- What is CVE-2014-5139?
- CVE-2014-5139 is a vulnerability in Openssl. Published 2014-08-13.
- Is CVE-2014-5139 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.